/**
 * Copyright 2009 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.waveprotocol.wave.examples.fedone.waveserver;

/**
 * Notification interface for when remote wavelet deltas are ready to be processed.
 *
 *
 */
public interface RemoteWaveletDeltaCallback {
  
  /**
   * Called when remote wavelet deltas are ready to be processed.
   *
   * @param deltaSequence ready to be processed
   */
  void onSuccess(DeltaSequence deltaSequence);
  
  /**
   * Called when the remove wavelets failed to process.
   */
  void onFailure(String errorMessage);
}
